How Would Newton Explain...

How would Newton explain "falling in love"?

It's like two marbles that fall in different ways. One is a free fall -- there's no initial force, it just goes with the gravity. One with the initial force -- there's a force with gravity.

Which one will reach the land first?

Like falling in love, which of the two will end sooner? The love that you feel freely OR the love that you forced to feel?